Introduction to Discrete-Time Signals and Systems

[@houneidasaouli7445]

Very professional explanation ,comment from 2022 electronic student 😅

[@alakbakbak]

Thank you for the video. Your description is definitely more clear than my professor's

[@leocmen]

Very nice work Mr. Morrell. Thanks for adding these videos on TH-cam...

[@marco_gallone]

@DarrylMorrell, The reason they appear as stems is because they are essentially a scalar multiplied to an impulse element, n. This is denoted as c_k*d[n-k] where d is the Dirac delta function (the impulse function). Representing a function in discrete time can always be represented as the sum of individual impulses: x[n] = c_1*d[n] + c_2*d[n-1] +c_3*d[n-3] ...

[@SlimAgnus]

The sound volume was a bit low, but the video was very good at explaining what discreet time signals are. Thank you for that!

[@mhae2006]

Thank you very much for the video.
from Massachusetts

[@vidgameing6285]

thank you instructor it tend me to next step about discrete time signal

[@uhendri1]

reallly really great videos
these videos are really helpful
btw could you please enhance the audio.??
it will be better if the audio a little bit louder

[@brnmick]

very helpful! thx!

[@uzairhameed7660]

thank you so much sit it helped alot

[@jonax5811]

Thank you so much sir.

[@williambonyongo430]

Thank u very much

[@rudhajassim9469]

Thanks ☻

[@michaelwarwavesyn9391]

Very quite

[@ArashVenus]

4:18 The world is not continuous, if you take c as reference, everything becomes discrete moments.

[@bhaskaracharishivapuram6949]

Good explanation but ur voice is not clear sir....

[@nadaahmed7279]

Please improve the Audio, thnx.

[@wahiditsme]

tHANKS.. BUT PLEASE IMPROVE aUDIO..